A trajectory piecewise-linear approach to model order reduction and fast simulation of nonlinear circuits and micromachined devices.

A trajectory piecewise-linear approach to model order reduction and fast simulation of nonlinear circuits and micromachined devices.

In this paper, we present an approach to nonlinear model reduction based on representing a nonlinear system with a piecewise-linear system and then reducing each of the pieces with a Krylov projection. However, rather than approximating the individual components as piecewise linear and then composin...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:IEEE Transactions on computer-aided design of integrated circuits and systems 22, 2 (2003).
1. Verfasser: Rewienski, M.
Format: Artikel
Sprache:English
Schlagworte:
Krylov projection.
MEMS.
PWL system.
Fast simulation.
Macromodels.
Microelectromechanical systems.
Micromachined devices.
Micromachined switch.
Model order reduction.
Nonlinear analog circuits.
Nonlinear circuits.
Nonlinear dynamical systems.
Nonlinear model reduction.
Nonlinear system representation.
Piecewise-linear system.
State trajectory.
Trajectory piecewise-linear approach.